Commit ce18a789 authored by Alexandre Duret-Lutz's avatar Alexandre Duret-Lutz
Browse files

Work around issue with inttypes.h macros

* python/ Define __STDC_FORMAT_MACROS.
parent 51636bc9
......@@ -22,8 +22,19 @@
AUTOMAKE_OPTIONS = subdir-objects
# __STDC_FORMAT_MACROS is used to avoid an issue with some version of
# <inttypes.h> and <cinttypes>. Some version of inttypes.h do not
# define macros such as PRIx64 in C++ unless __STDC_FORMAT_MACROS is
# defined. Including <cintypes> will force the definition of
# __STDC_FORMAT_MACROS before including <inttypes.h>, but if the later
# had already been included before (for instance via the inclusion of
# <Python.h>), it is too late and the PRIx64 will not be defined.
# This issue has been observed on the CentOS6-based build system used
# by conda-forge; it seems to be fixed in more recent distributions,
# where <inttypes.h> define PRIx64 and friends unconditionally.
AM_CPPFLAGS = -I$(PYTHONINC) -I$(top_builddir) -I$(top_srcdir) \
SWIGFLAGS = -c++ -python -py3 -O -MD
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